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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)02/14
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
21:00:00 (GMT) on 02/14
Sea Height:6.5 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 14.2 secs
Surf Height3.4 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
02/1421:00:006.5 3.1 se14.2 secs3.8 se8.4 secs0.0 se 0.0secs3.4 -3.8 14.2
02/1420:00:006.8 3.2 se14.2 secs4.3 se8.3 secs0.0 se 0.0secs3.4 -3.9 14.2
02/1419:00:006.3 2.7 se14.2 secs4.0 se8.3 secs1.1 se 17.3secs2.8 -3.2 14.2
02/1418:00:006.4 3.4 se14.0 secs3.7 se8.4 secs1.0 se 17.4secs3.5 -4.0 14.0
02/1417:00:006.8 2.7 se14.1 secs4.2 se8.4 secs0.0 se 0.0secs2.9 -3.3 14.1
02/1416:00:006.7 3.8 se13.8 secs3.7 se8.4 secs0.8 se 17.5secs3.9 -4.4 13.8
02/1415:00:007.0 3.1 se14.2 secs4.5 se8.4 secs0.0 se 0.0secs3.3 -3.7 14.2
02/1414:00:006.6 3.7 se13.9 secs3.8 se8.4 secs0.0 se 0.0secs3.9 -4.4 13.9
02/1413:00:006.5 2.9 se13.8 secs4.1 se8.5 secs0.0 se 0.0secs3.1 -3.5 13.8
02/1412:00:006.5 3.2 se14.0 secs3.8 se8.4 secs0.0 se 0.0secs3.4 -3.9 14.0
02/1411:00:006.3 2.7 se14.0 secs3.5 se9.0 secs0.9 se 17.4secs2.9 -3.3 14.0
02/1410:00:007.0 2.8 se14.1 secs4.0 se9.0 secs2.7 se 5.9secs2.9 -3.3 14.1
02/1409:00:006.8 3.4 se13.9 secs3.8 se9.0 secs2.5 se 5.6secs3.6 -4.1 13.9
02/1408:00:006.1 3.1 se14.0 secs3.3 se9.1 secs2.5 se 5.9secs3.3 -3.7 14.0
02/1407:00:006.0 2.5 se14.0 secs3.5 se9.0 secs2.3 se 5.9secs2.6 -2.9 14.0
02/1406:00:006.1 2.6 se14.3 secs3.5 se8.4 secs0.0 se 0.0secs2.8 -3.1 14.3
02/1405:00:005.7 2.5 se14.3 secs2.9 se9.8 secs2.9 se 6.7secs2.7 -3.0 14.3
02/1404:00:005.9 2.8 se14.1 secs3.5 se9.1 secs2.1 se 5.9secs3.0 -3.4 14.1
02/1403:00:006.0 2.5 se14.2 secs3.7 se9.0 secs2.4 se 5.9secs2.7 -3.1 14.2
02/1402:00:005.6 2.9 se9.9 secs2.0 se14.1 secs3.0 se 6.7secs2.2 -2.5 9.9
02/1401:00:005.7 2.3 se14.6 secs3.0 se9.9 secs3.0 se 6.8secs2.5 -2.8 14.6
02/1400:00:006.1 2.4 se14.4 secs3.3 se9.8 secs3.2 se 6.7secs2.6 -3.0 14.4
02/1323:00:005.3 2.9 se9.9 secs2.0 se14.4 secs2.5 se 6.7secs2.2 -2.4 9.9
02/1322:00:006.2 2.5 se14.3 secs3.9 se9.1 secs2.1 se 5.9secs2.7 -3.1 14.3

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
21:50:00 (GMT) on 02/14
Combined Sea Height:9.5 ft
Dominant Period:7.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1015.2 mbs
Air Temperature: 76.1 degrees
Water Temperature:77.2 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
02/1421:50:009.57.019.523.40801015.276.177.2
02/1420:50:009.58.021.425.40801015.876.377.0
02/1419:50:009.28.021.425.40801016.475.977.0
02/1418:50:009.28.021.427.30801016.076.177.0
02/1417:50:009.28.021.425.40801015.475.977.0
02/1416:50:008.98.023.427.30901014.475.977.2
02/1415:50:0010.28.021.425.40801013.975.977.2
02/1414:50:009.59.021.425.40801013.676.177.2
02/1413:50:009.28.021.425.40901013.876.177.2
02/1412:50:009.89.021.425.40801014.276.377.2
02/1411:50:009.28.021.425.40901015.075.977.2
02/1410:50:009.59.023.427.30901015.775.977.2
02/1409:50:008.98.021.425.40901016.275.777.2
02/1408:50:009.29.021.425.40901016.275.977.2
02/1407:50:0010.29.021.427.30901016.376.377.2
02/1406:50:008.58.019.525.40801015.776.577.2
02/1405:50:008.29.021.427.30801014.875.777.2
02/1404:50:008.59.019.523.40901014.276.332.0
02/1403:50:009.29.021.425.40901013.876.177.2
02/1402:50:008.28.019.523.40801013.576.177.4
02/1401:50:008.59.019.525.40801012.876.177.4
02/1400:50:009.59.019.523.40901013.075.977.4
02/1323:50:009.29.015.621.40801013.775.077.2
02/1322:50:008.99.017.621.40901014.775.777.2

 

000040488 ___0.02902
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